Eating foods high in glycine, cysteine and glutamic acid gives your body the tools to produce glutathione
It helps in lowering cortisol levels, a hormone that is often elevated during stressful periods
Nakamura Y, Feng Q, Kumagai T et al (2002) Ebselen, a glutathione peroxidase mimetic seleno-organic compound, as a multifunctional antioxidant
224 Additionally, eicosapentaenoic acid ethyl ester enhances the antioxidant capacity of UC rats by promoting the expression of the SIRT1 protein, thereby activating the Nrf2 pathway and inhibiting the expression of NF-B to regulate downstream inflammatory cytokines
If you want a more detailed look at absorption, Understanding How Liposomal Glutathione Works: A Comprehensive Guide is a useful educational read